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Commit 7deb07b1 authored by Al Viro's avatar Al Viro Committed by Jeff Garzik
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igb: endianness fix 



le16_to_cpu() should be done before mask and shift...

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 2cfb8b71

drivers/net/igb/igb_main.c

+2 −2
Original line number Diff line number Diff line
@@ -3452,8 +3452,8 @@ static bool igb_clean_rx_irq_adv(struct igb_adapter *adapter, 
		 * that case, it fills the header buffer and spills the rest

		 * into the page.

		 */

		hlen = le16_to_cpu((rx_desc->wb.lower.lo_dword.hdr_info &

		  E1000_RXDADV_HDRBUFLEN_MASK) >> E1000_RXDADV_HDRBUFLEN_SHIFT);

		hlen = (le16_to_cpu(rx_desc->wb.lower.lo_dword.hdr_info) &

		  E1000_RXDADV_HDRBUFLEN_MASK) >> E1000_RXDADV_HDRBUFLEN_SHIFT;

		if (hlen > adapter->rx_ps_hdr_size)

			hlen = adapter->rx_ps_hdr_size;